package analysis.syntaxtree;import analysis.visitors.TypeVisitor;import analysis.visitors.Visitor;public class Call extends Exp {	public Exp objectExpr;	public Identifier methodId;	public ExpList paramExprList;	public Call(Exp ae, Identifier ai, ExpList ael) {		objectExpr = ae;		methodId = ai;		paramExprList = ael;	}	public void accept(Visitor v) {		v.visit(this);	}	public Type accept(TypeVisitor v) {		return v.visit(this);	}}